Tool apron mounting structure of cutting machine

Abstract

The utility model relates to the technical field of cutting machines, and discloses a cutter holder mounting structure of a cutting machine, which comprises a fixed seat, the fixed seat is pre-mounted on the surface of the cutting machine, horizontal sliding grooves are formed in the two sides of the outer surface of the fixed seat, two groups of sliding seats are mounted in the sliding grooves in a matched manner, and the two groups of sliding seats are fixedly connected through a connecting plate; the fixing base is fixedly connected with a first electric push rod, the telescopic end of the first electric push rod is fixedly connected with the connecting plate, the lower surface of the sliding base is connected with a cutting mechanism through a moving mechanism, and a driving part of the moving mechanism is located in the middle of the upper surface of the fixing base. According to the utility model, two groups of cutting mechanisms are arranged, and when one group of cutting mechanism is damaged, the other group of cutting mechanism is transferred to a cutting position for substitution through the moving mechanism, so that cutting work can be continued without shutdown, and the progress of the cutting work is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of cutting machines, and in particular to a blade holder mounting structure of a cutting machine. Background Art

[0002] During the use of the cutting machine, it is easy to damage the blade when encountering iron nails. Once the blade is damaged, it is necessary to stop the machine to check the blade and replace it with a new one before continuing the cutting work, which affects the work process. Therefore, a blade holder installation structure for the cutting machine is proposed. Utility Model Content

[0003] In order to solve the problem that the existing cutting machine needs to be stopped for inspection due to damaged blades, which affects the working process, the present application provides a blade holder mounting structure for the cutting machine.

[0004] The present application provides a cutting machine blade holder installation structure adopting the following technical solution:

[0005] A knife seat mounting structure for a cutting machine includes a fixed seat, which is pre-installed on the surface of the cutting machine, and horizontally arranged slide grooves are provided on both sides of the outer surface of the fixed seat. Two groups of slides are installed in cooperation with each other inside the slide grooves. The two groups of slides are fixedly connected by a connecting plate, and the fixed seat is fixedly connected to a first electric push rod, the telescopic end of the first electric push rod is fixedly connected to the connecting plate, and the lower surface of the slide is connected to a cutting mechanism through a moving mechanism, and the driving part of the moving mechanism is located in the middle of the upper surface of the fixed seat. When the slide moves to the middle of the fixed seat, the driving part of the moving mechanism can drive the cutting mechanism to move downward.

[0006] Preferably, the cutting mechanism includes a knife seat body, the knife seat body is configured as an inverted U-shaped structure, a blade is embedded in the knife seat body, and the blade is connected to the knife seat body via a fixing bolt.

[0007] Preferably, the moving mechanism includes a T-shaped rod fixedly mounted on both sides of the upper surface of the knife holder body, a cylindrical groove is opened inside the sliding seat, and the upper end of the T-shaped rod is mounted inside the cylindrical groove and slides with it, a spring is sleeved on the surface of the T-shaped rod, and a second electric push rod is fixedly mounted on the middle of the upper surface of the fixed seat through a frame, and the telescopic end of the second electric push rod can be moved in or out from the upper end of the cylindrical groove.

[0008] Preferably, the diameter of the top of the cylindrical groove is adapted to the diameter of the telescopic end of the second electric push rod, the diameter of the bottom of the cylindrical groove is adapted to the diameter of the upper end of the T-bar, and the diameter of the telescopic end of the second electric push rod is smaller than the diameter of the upper end of the T-bar.

[0009] Preferably, L-shaped guard plates are fixedly connected to both sides of the lower surface of the fixing seat, and the two groups of L-shaped guard plates are symmetrically arranged.

[0010] In summary, this application has the following beneficial technical effects:

[0011] The utility model sets two groups of cutting mechanisms. When one group of cutting mechanisms is damaged, the other group of cutting mechanisms is moved to the cutting position for replacement through the moving mechanism. Therefore, the application can continue the cutting work without stopping the machine, thereby ensuring the progress of the cutting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0013] Figure 2 It is a partial cross-sectional view of an embodiment of the application;

[0014] Figure 3 This is an application embodiment Figure 2 Enlarged view of point A in the middle.

[0015] Explanation of the accompanying drawings: 1. Fixed seat; 2. First electric push rod; 3. Connecting plate; 4. Slide groove; 5. Slide seat; 6. Second electric push rod; 7. L-shaped guard plate; 8. T-shaped rod; 9. Spring; 10. Blade seat body; 11. Blade; 12. Fixing bolt; 13. Cylindrical groove. DETAILED DESCRIPTION

[0016] The following is combined with Figure 1-3 This application is described in further detail.

[0017] An embodiment of the present application discloses a knife holder mounting structure for a cutting machine, comprising a fixed seat 1, which is pre-installed on the surface of the cutting machine, and horizontally arranged slide grooves 4 are provided on both sides of the outer surface of the fixed seat 1, and two groups of slide seats 5 are installed in cooperation with the slide grooves 4, and the two groups of slide seats 5 are fixedly connected by a connecting plate 3, and the fixed seat 1 is fixedly connected to a first electric push rod 2, and the telescopic end of the first electric push rod 2 is fixedly connected to the connecting plate 3, and the lower surface of the slide seat 5 is connected to a cutting mechanism through a moving mechanism, and the driving part of the moving mechanism is located in the middle of the upper surface of the fixed seat 1. When the slide seat 5 moves to the middle of the fixed seat 1, the driving part of the moving mechanism can drive the cutting mechanism to move downward.

[0018] Furthermore, the cutting mechanism includes a knife holder body 10 , which is configured as an inverted U-shaped structure. A blade 11 is embedded in the knife holder body 10 , and the blade 11 is connected to the knife holder body 10 via a fixing bolt 12 .

[0019] Furthermore, the moving mechanism includes a T-shaped rod 8 fixedly mounted on both sides of the upper surface of the tool holder body 10, a cylindrical groove 13 is opened inside the slide 5, and the upper end of the T-shaped rod 8 is fitted inside the cylindrical groove 13 and slides with it, a spring 9 is sleeved on the surface of the T-shaped rod 8, and a second electric push rod 6 is fixedly mounted on the middle of the upper surface of the fixed seat 1 through a frame, and the telescopic end of the second electric push rod 6 can be moved in or out from the upper end of the cylindrical groove 13.

[0020] Furthermore, the diameter of the top of the cylindrical groove 13 is adapted to the diameter of the telescopic end of the second electric push rod 6, the diameter of the bottom of the cylindrical groove 13 is adapted to the diameter of the upper end of the T-bar 8, and the diameter of the telescopic end of the second electric push rod 6 is smaller than the diameter of the upper end of the T-bar 8.

[0021] Furthermore, L-shaped guard plates 7 are fixedly connected to both sides of the lower surface of the fixing seat 1, and the two groups of L-shaped guard plates 7 are symmetrically arranged.

[0022] In this embodiment, two sets of cutting mechanisms are provided. When one set of cutting mechanisms is damaged, the other set of cutting mechanisms is transferred to the cutting position for replacement by the moving mechanism. Therefore, the present application can continue the cutting work without stopping the machine, thereby ensuring the progress of the cutting work. Specifically, the cutting position is located in the middle position of the fixed seat 1. In actual use, the moving mechanism is used to make one set of cutting mechanisms located in the middle position of the fixed seat 1, and the cylindrical groove 13 on the surface of the slide seat 5 corresponding to the cutting mechanism is aligned with the second electric push rod 6, and the second electric push rod 6 is driven to penetrate into the cylindrical groove 13 to push the second electric push rod 6. The T-shaped rod 8 in the cylindrical groove 13 and the knife seat body 10 fixedly connected to the T-shaped rod 8 move downward, so that the blade 11 on the knife seat body 10 moves to the cutting position, and at this time the spring 9 on the surface of the T-shaped rod 8 is stretched; in this embodiment, the length of the connecting plate 3 is set to half of the fixed seat 1, so the other set of slides 5 and the cutting mechanism are located on one side of the fixed seat 1, and the L-shaped guard plate 7 is set to protect the cutting mechanism, and the cutting mechanism is not driven by the second electric push rod 6, and the longitudinal position of the blade 11 is higher than the cutting position, so that the cutting mechanism does not interfere with the cutting work.

[0023] When the cutting mechanism located at the cutting position is damaged, the second electric push rod 6 is driven to move out from the cylindrical groove 13, and the spring 9 in the cutting mechanism contracts, driving the knife seat body 10 and the blade 11 to move upward, and then the first electric push rod 2 is driven to extend, driving the cutting mechanism to move to the side of the fixed seat 1, so that the replacement cutting mechanism moves to the middle of the fixed seat 1, and the second electric push rod 6 is driven to extend, pushing the T-bar 8 in the corresponding cylindrical groove 13 of the cutting mechanism to move downward, so that the blade 11 moves to the cutting position.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0025] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0026] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0027] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A knife seat mounting structure for a cutting machine, comprising a fixing seat (1), characterized in that: The fixed seat (1) is pre-installed on the surface of the cutting machine, and horizontally arranged slide grooves (4) are provided on both sides of the outer surface of the fixed seat (1). Two groups of slide seats (5) are installed in cooperation with each other inside the slide grooves (4). The two groups of slide seats (5) are fixedly connected through a connecting plate (3), and the fixed seat (1) is fixedly connected to a first electric push rod (2). The telescopic end of the first electric push rod (2) is fixedly connected to the connecting plate (3). The lower surface of the slide seat (5) is connected to a cutting mechanism through a moving mechanism. The driving part of the moving mechanism is located in the middle of the upper surface of the fixed seat (1). When the slide seat (5) moves to the middle of the fixed seat (1), the driving part of the moving mechanism can drive the cutting mechanism to move downward.

2. The blade holder mounting structure of a cutting machine according to claim 1, characterized in that: The cutting mechanism comprises a knife seat body (10), the knife seat body (10) is configured as an inverted U-shaped structure, a blade (11) is embedded in the knife seat body (10), and the blade (11) is connected to the knife seat body (10) via a fixing bolt (12).

3. The blade holder mounting structure of a cutting machine according to claim 2, characterized in that: The moving mechanism includes T-shaped rods (8) fixedly mounted on both sides of the upper surface of the knife seat body (10); a cylindrical groove (13) is provided inside the slide seat (5); and the upper end of the T-shaped rod (8) is fitted inside the cylindrical groove (13) and slidably fitted therewith; a spring (9) is sleeved on the surface of the T-shaped rod (8); a second electric push rod (6) is fixedly mounted on the middle of the upper surface of the fixed seat (1) through a frame; and the telescopic end of the second electric push rod (6) can be moved in or out from the upper end of the cylindrical groove (13).

4. The blade holder mounting structure of a cutting machine according to claim 3, characterized in that: The diameter of the top of the cylindrical slot (13) is adapted to the diameter of the telescopic end of the second electric push rod (6), the diameter of the bottom of the cylindrical slot (13) is adapted to the diameter of the upper end of the T-shaped rod (8), and the diameter of the telescopic end of the second electric push rod (6) is smaller than the diameter of the upper end of the T-shaped rod (8).

5. The blade holder mounting structure of a cutting machine according to claim 1, characterized in that: L-shaped guard plates (7) are fixedly connected to both sides of the lower surface of the fixing seat (1), and two groups of the L-shaped guard plates (7) are symmetrically arranged.

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